高三语法-动词不定式用法.doc

动词不定式?用法小结 动词不定式?用法小结 作名词（主语，宾语，表语）； 作形容词（定语）； 作副词（目的状语，结果状语） ??? 做主语 to do somet?hing= n. Ex.1. To go to Beiji?ng Unive?rsity? is my dream?.(做主语） I hope to go to Beiji?ng Unive?rsity?. (做宾语） My dream? is to go to Beiji?ng Unive?rsity?.(作表语） 2. To learn? Engli?sh well is not easy A. V to do sth(只能接不定?式） Hope, wish, desir?e, expec?t.advis?e Decid?e, deter?mine Plan, arran?ge/agree?/refus?e/threa?ten.... dream? of doing? somet?hing (√ dream? to do sth (× be fond of doing? sth ( √) be fond to do sth (× B. V sb to do sth(作宾补） Ask tell wish expec?t force?.... 但 hope sb to do sth Agree? sb to do sth/sugge?st sb to do sth Refus?e sb to do sth Deman?d sb to do sth 强调宾语补?语时，用被动语态? V sb to do sth 变成V sth to be done Ask sb to do sth →ask sth to be done(to be 可以省略） Make sb do sth=make sth (to be不需要?） done 主动没有不?定式，被动就不能?加。 I asked? you to clean? to clean? the class?room→ I asked? the class?room( to be) clean?ed. I made you clean? the class?room → I made the class?room clean?ed 既可以接不?定式又可以?接V+ing形式?的词 Like to do sth 决定做某事? Like doing? sth(动名词 经常发生） stop to do sth 停下来做另?外一件事 doing? sth 停止正在做?的 Forge?t to do sth I forge?t to lock the door Doing? sth I forgo?t seein?g the film Remem?ber to do sth 记得去做 Remem?ber to lock at the door befor?e you leave? doing? sth 记得做过 I remem?bered? locki?ng at the door Havin?g done I remem?bered? havin?g locke?d at the door . Mean to do sth 决定、计划去做 I mean to go to Shaox?ing tomor?row doing? sth 意味着... His words? meant? givin?g up the plan. regre?t doing? sth 遗憾做某事? I regre?t missi?ng the bus to do sth 后悔做某事? you haven?’t passe?d the exam. begin? /start? to do sth doing? sth 不能用do?ing的情?况 it begin? to rain. 已经用于进?行时 begin?ning to rain 表示心理状?态 I begin? to reali?ze the impor?tance? of Engli?sh I prefe?r to do=I like to do I prefe?r doing? Try to do sth尽力?做某事 I‘’ll try to do the work well. Try doing? sth 试着去做 you can try using? this metho?d